/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2002 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "Ant" and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
 *    from this software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Group.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */
package com.phenix.pct;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;

import java.io.File;
import java.text.MessageFormat;

/**
 * Loads schema into database
 * 
 * @author <a href="mailto:justus_phenix@users.sourceforge.net">Gilles QUERRET</a>
 */
public class PCTLoadSchema extends PCTRun {
    private File srcFile = null;
    private boolean unfreeze = false;
    private boolean commitWhenErrors = false;

    /**
     * Dump file
     * 
     * @param srcFile File
     */
    public void setSrcFile(File srcFile) {
        this.srcFile = srcFile;
    }

    /**
     * Unfreeze
     * 
     * @param unfreeze boolean
     */
    public void setUnfreeze(boolean unfreeze) {
        this.unfreeze = unfreeze;
    }

    /**
     * Commit transaction when errors during load
     * 
     * @param commit boolean
     */
    public void setCommitWhenErrors(boolean commit) {
        this.commitWhenErrors = commit;
    }

    /**
     * Do the work
     * 
     * @throws BuildException Something went wrong
     */
    public void execute() throws BuildException {
        if (this.dbConnList == null) {
            this.cleanup();
            throw new BuildException(Messages.getString("PCTLoadSchema.0")); //$NON-NLS-1$
        }

        if (this.dbConnList.size() > 1) {
            this.cleanup();
            throw new BuildException(Messages.getString("PCTLoadSchema.1")); //$NON-NLS-1$
        }

        if (this.srcFile == null) {
            this.cleanup();
            throw new BuildException(Messages.getString("PCTLoadSchema.2")); //$NON-NLS-1$
        }

        if (!this.srcFile.exists()) {
            this.cleanup();
            throw new BuildException(MessageFormat.format(
                    Messages.getString("PCTLoadSchema.4"), new Object[]{this.srcFile})); //$NON-NLS-1$
        }

        this.setProcedure("pct/loadSch.p"); //$NON-NLS-1$
        this.addParameter(new RunParameter("unfreeze", Boolean.toString(this.unfreeze))); //$NON-NLS-1$
        this.addParameter(new RunParameter("srcFile", srcFile.getAbsolutePath())); //$NON-NLS-1$
        this.addParameter(new RunParameter(
                "commitWhenErrors", Boolean.toString(this.commitWhenErrors))); //$NON-NLS-1$
        log(
                MessageFormat.format(Messages.getString("PCTLoadSchema.3"),
                        new Object[]{this.srcFile}), Project.MSG_INFO);
        super.execute();
    }
}
